From pre-history to the present, from Africa to the Arctic, the human instinct to move in time to music and rhythm has long been celebrated through the art of dance. Dance contains everything readers need to know about the dance world, from the history of the tango to breakin', ballet, and the cha-cha-cha, to the influence of classic choreographers and modern dancers, including Isadora Duncan, Fred Astaire, Justin Timberlake and Michael Jackson.